A Texas company has received FDA clearance for a new kind of medical device aimed at reducing incision-site infections that result from surgical procedures. But rather than battling microorganisms with pharmaceutical cocktails or some kind of post-surgical treatment, Nimbic Systems’ Air Barrier System (ABS) keeps surgical sites free of bacteria and other bugs by creating a cocoon of purified air around the incision site for the duration of the surgery.
Sterilization is hands down one of the most important technologies ever developed by mankind, but though we've known how to do battle with bacterial pathogens in places like the operating room for decades, superbugs like MRSA and Clostridium difficile persist in hospital environments, often causing serious medical complications.
We don't mean to alarm you, but your home could be infested with effective, life-saving antibiotics. Research coming out of the University of Nottingham over the weekend suggests that brain tissues extracted from certain insects like cockroaches and locusts have a powerful antibiotic quality, killing more than 90 percent of Methicillin-resistant Staphylococcus aureus (MRSA) and Escherichia coli without doing harm to human cells in lab tests.
Good morning, readers. Settled in, ready to take on the day? Great, we hope you have a good one. Also, FYI, a new mutation that makes bacteria resistant to pretty much every antibiotic known to man has become increasingly prevalent on the Indian subcontinent and has made the leap to both the UK and the United States, according to a new report in the Lancet. Because there's nothing modern medical science can do to stop it, the NDM-1 "superbug" may spread globally. Anyhow, enjoy your Thursday.
A team of researchers is waging communications warfare on infectious bacteria, silencing the biochemical conversations microbes use to organize their attacks on biological tissues. By deploying plastic-like materials that soak up the chemical signals bacteria pass between one another, the team may have found a way to insert an element of confusion into the battle against antibiotic-resistant bacteria.